Example usage for android.database Cursor moveToPosition

List of usage examples for android.database Cursor moveToPosition

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Introduction

In this page you can find the example usage for android.database Cursor moveToPosition.

Prototype

boolean moveToPosition(int position);

Source Link

Document

Move the cursor to an absolute position.

Usage

From source file:com.money.manager.ex.fragment.AllDataFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    // set fragment
    setEmptyText(getString(R.string.no_data));
    setListShown(false);/*  w  w  w.  j  ava2 s .com*/
    // option menu
    setHasOptionsMenu(Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB);
    // create adapter
    AllDataAdapter adapter = new AllDataAdapter(getActivity(), null, TypeCursor.ALLDATA);
    adapter.setAccountId(mAccountId);
    adapter.setShowAccountName(isShownHeader());
    adapter.setShowBalanceAmount(isShownBalance());
    if (isShownBalance()) {
        adapter.setDatabase(new MoneyManagerOpenHelper(getActivity()).getReadableDatabase());
    }
    // set choice mode in listview
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        mMultiChoiceModeListener = new AllDataMultiChoiceModeListener();
        getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
        getListView().setMultiChoiceModeListener(mMultiChoiceModeListener);
    }
    // click item
    getListView().setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (getListAdapter() != null && getListAdapter() instanceof AllDataAdapter) {
                Cursor cursor = ((AllDataAdapter) getListAdapter()).getCursor();
                if (cursor.moveToPosition(position)) {
                    startCheckingAccountActivity(cursor.getInt(cursor.getColumnIndex(QueryAllData.ID)));
                }
            }
        }
    });
    // set adapter
    setListAdapter(adapter);
    // register context menu
    registerForContextMenu(getListView());
    // set divider
    /*Core core = new Core(getSherlockActivity());
    if (core.getThemeApplication() == R.style.Theme_Money_Manager_Light_DarkActionBar)
     getListView().setDivider(new ColorDrawable(new Core(getSherlockActivity()).resolveIdAttribute(R.attr.theme_background_color)));*/
    //getListView().setSelector(new ColorDrawable(getResources().getColor(R.color.money_background)));
    // set animation
    setListShown(false);
    // start loader
    if (isAutoStarLoader()) {
        startLoaderData();
    }
}

From source file:org.dvbviewer.controller.ui.fragments.ChannelEpg.java

@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    Cursor c = mAdapter.getCursor();
    c.moveToPosition(position);
    IEPG entry = cursorToEpgEntry(c);/*from   w  w w . j  a v a 2s. co m*/

    Intent i = new Intent(getActivity(), IEpgDetailsActivity.class);
    i.putExtra(IEPG.class.getSimpleName(), entry);
    startActivity(i);
}

From source file:com.ksharkapps.musicnow.ui.activities.SearchActivity.java

/**
 * {@inheritDoc}// w ww  .j  a v  a  2 s.c  o m
 */
@Override
public void onItemClick(final AdapterView<?> parent, final View view, final int position, final long id) {
    Cursor cursor = mAdapter.getCursor();
    cursor.moveToPosition(position);
    if (cursor.isBeforeFirst() || cursor.isAfterLast()) {
        return;
    }
    // Get the MIME type
    final String mimeType = cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Audio.Media.MIME_TYPE));

    // If it's an artist, open the artist profile
    if ("artist".equals(mimeType)) {
        NavUtils.openArtistProfile(this,
                cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Audio.Artists.ARTIST)));
    } else if ("album".equals(mimeType)) {
        // If it's an album, open the album profile
        NavUtils.openAlbumProfile(this,
                cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Audio.Albums.ALBUM)),
                cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Audio.Albums.ARTIST)),
                cursor.getLong(cursor.getColumnIndexOrThrow(MediaStore.Audio.Albums._ID)));
    } else if (position >= 0 && id >= 0) {
        // If it's a song, play it and leave
        final long[] list = new long[] { id };
        MusicUtils.playAll(this, list, 0, false);
    }

    // Close it up
    cursor.close();
    cursor = null;
    // All done
    finish();
}

From source file:io.github.tjg1.nori.SearchActivity.java

/**
 * Set up the action bar SearchView and its event handlers.
 *
 * @param menu Menu after being inflated in {@link #onCreateOptionsMenu(android.view.Menu)}.
 *///from   w  ww. jav  a  2  s.c o m
private void setUpSearchView(Menu menu) {
    // Extract SearchView from the MenuItem object.
    searchMenuItem = menu.findItem(R.id.action_search);
    searchMenuItem.setVisible(searchClientSettings != null);
    searchView = (SearchView) MenuItemCompat.getActionView(searchMenuItem);

    // Set Searchable XML configuration.
    SearchManager searchManager = (SearchManager) getSystemService(SEARCH_SERVICE);
    searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));

    // Set SearchView attributes.
    searchView.setFocusable(false);
    searchView.setQueryRefinementEnabled(true);

    // Set submit action and allow empty queries.
    SearchView.SearchAutoComplete searchTextView = (SearchView.SearchAutoComplete) searchView
            .findViewById(R.id.search_src_text);
    searchTextView.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) {
            CharSequence query = textView.getText();
            if (query != null && searchClientSettings != null) {
                // Prepare a intent to send to a new instance of this activity.
                Intent intent = new Intent(SearchActivity.this, SearchActivity.class);
                intent.setAction(Intent.ACTION_SEARCH);
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                intent.putExtra(BUNDLE_ID_SEARCH_CLIENT_SETTINGS, searchClientSettings);
                intent.putExtra(BUNDLE_ID_SEARCH_QUERY, query.toString());

                // Collapse the ActionView. This makes navigating through previous results using the back key less painful.
                MenuItemCompat.collapseActionView(searchMenuItem);

                // Start a new activity with the created Intent.
                startActivity(intent);
            }

            // Returns true to override the default behaviour and stop another search Intent from being sent.
            return true;
        }
    });

    searchView.setOnSuggestionListener(new SearchView.OnSuggestionListener() {
        @Override
        public boolean onSuggestionSelect(int position) {
            return onSuggestionClick(position);
        }

        @Override
        public boolean onSuggestionClick(int position) {
            if (searchClientSettings != null) {
                // Get the SearchView's suggestion adapter.
                CursorAdapter adapter = searchView.getSuggestionsAdapter();
                // Get the suggestion at given position.
                Cursor c = adapter.getCursor();
                c.moveToPosition(position);

                // Create and send a search intent.
                Intent intent = new Intent(SearchActivity.this, SearchActivity.class);
                intent.setAction(Intent.ACTION_SEARCH);
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                intent.putExtra(BUNDLE_ID_SEARCH_CLIENT_SETTINGS, searchClientSettings);
                intent.putExtra(BUNDLE_ID_SEARCH_QUERY,
                        c.getString(c.getColumnIndex(SearchSuggestionDatabase.COLUMN_NAME)));
                startActivity(intent);

                // Release native resources.
                c.close();
            }

            // Return true to override default behaviour and prevent another intent from being sent.
            return true;
        }
    });

    if (savedInstanceState != null) {
        // Restore state from saved instance state bundle (after screen rotation, app restored from background, etc.)
        if (savedInstanceState.containsKey(BUNDLE_ID_SEARCH_QUERY)) {
            // Restore search query from saved instance state.
            searchView.setQuery(savedInstanceState.getCharSequence(BUNDLE_ID_SEARCH_QUERY), false);
        }
        // Restore iconified/expanded search view state from saved instance state.
        if (savedInstanceState.getBoolean(BUNDLE_ID_SEARCH_VIEW_IS_EXPANDED, false)) {
            MenuItemCompat.expandActionView(searchMenuItem);
            // Restore focus state.
            if (!savedInstanceState.getBoolean(BUNDLE_ID_SEARCH_VIEW_IS_FOCUSED, false)) {
                searchView.clearFocus();
            }
        }
    } else if (getIntent() != null && getIntent().getAction().equals(Intent.ACTION_SEARCH)) {
        // Set SearchView query string to match the one sent in the SearchIntent.
        searchView.setQuery(getIntent().getStringExtra(BUNDLE_ID_SEARCH_QUERY), false);
    }
}

From source file:org.mariotaku.twidere.activity.support.DraftsActivity.java

@Override
public boolean onActionItemClicked(final ActionMode mode, final MenuItem item) {
    switch (item.getItemId()) {
    case MENU_DELETE: {
        // TODO confim dialog and image removal
        final Where where = Where.in(new Column(Drafts._ID), new RawItemArray(mListView.getCheckedItemIds()));
        mResolver.delete(Drafts.CONTENT_URI, where.getSQL(), null);
        break;/*from   ww w . j a v  a 2 s  .co m*/
    }
    case MENU_SEND: {
        final Cursor c = mAdapter.getCursor();
        if (c == null || c.isClosed())
            return false;
        final SparseBooleanArray checked = mListView.getCheckedItemPositions();
        final List<DraftItem> list = new ArrayList<DraftItem>();
        final DraftItem.CursorIndices indices = new DraftItem.CursorIndices(c);
        for (int i = 0, j = checked.size(); i < j; i++) {
            if (checked.valueAt(i) && c.moveToPosition(checked.keyAt(i))) {
                list.add(new DraftItem(c, indices));
            }
        }
        if (sendDrafts(list)) {
            final Where where = Where.in(new Column(Drafts._ID),
                    new RawItemArray(mListView.getCheckedItemIds()));
            mResolver.delete(Drafts.CONTENT_URI, where.getSQL(), null);
        }
        break;
    }
    default: {
        return false;
    }
    }
    mode.finish();
    return true;
}

From source file:com.money.manager.ex.currency.list.CurrencyListFragment.java

@Override
protected void setResult() {
    Intent result;/* w  ww  . ja  va2  s.  co m*/
    if (Intent.ACTION_PICK.equals(mAction)) {
        // create intent
        Cursor cursor = ((CurrencyListAdapter) getListAdapter()).getCursor();

        for (int i = 0; i < getListView().getCount(); i++) {
            if (getListView().isItemChecked(i)) {
                cursor.moveToPosition(i);

                result = new Intent();
                result.putExtra(CurrencyListActivity.INTENT_RESULT_CURRENCYID,
                        cursor.getInt(cursor.getColumnIndex(Currency.CURRENCYID)));
                result.putExtra(CurrencyListActivity.INTENT_RESULT_CURRENCYNAME,
                        cursor.getString(cursor.getColumnIndex(Currency.CURRENCYNAME)));

                getActivity().setResult(Activity.RESULT_OK, result);

                return;
            }
        }
    }
    getActivity().setResult(CurrencyListActivity.RESULT_CANCELED);
}

From source file:info.guardianproject.otr.app.im.app.AccountListActivity.java

protected void openAccountAtPosition(int position) {
    Cursor cursor = mAdapter.getCursor();
    cursor.moveToPosition(position);

    if (cursor.isNull(ACTIVE_ACCOUNT_ID_COLUMN)) {
        showExistingAccountListDialog();

    } else {//from w  ww  .j a  v  a  2 s.  c o m

        int state = cursor.getInt(ACCOUNT_CONNECTION_STATUS);
        long accountId = cursor.getLong(ACTIVE_ACCOUNT_ID_COLUMN);

        if (state == Imps.ConnectionStatus.OFFLINE) {

            Intent intent = getEditAccountIntent();
            startActivity(intent);

        } else {
            gotoAccount(accountId);
        }

    }

}

From source file:org.smssecure.smssecure.contacts.ContactSelectionListAdapter.java

@Override
public View getHeaderView(int i, View convertView, ViewGroup viewGroup) {
    final Cursor c = getCursor();
    final HeaderViewHolder holder;
    if (convertView == null) {
        holder = new HeaderViewHolder();
        convertView = li.inflate(R.layout.push_contact_selection_list_header, viewGroup, false);
        holder.text = (TextView) convertView.findViewById(R.id.text);
        convertView.setTag(holder);/*from  w w  w. jav  a 2 s. c o  m*/
    } else {
        holder = (HeaderViewHolder) convertView.getTag();
    }
    c.moveToPosition(i);

    final int type = c.getInt(c.getColumnIndexOrThrow(ContactsDatabase.TYPE_COLUMN));
    final int headerTextRes;
    // TODO: Remove push-related code
    switch (type) {
    case 1:
        headerTextRes = R.string.contact_selection_list__header;
        break;
    default:
        headerTextRes = R.string.contact_selection_list__header;
        break;
    }
    holder.text.setText(headerTextRes);
    return convertView;
}

From source file:com.securecomcode.text.contacts.ContactSelectionListAdapter.java

@Override
public View getHeaderView(int i, View convertView, ViewGroup viewGroup) {
    final Cursor c = getCursor();
    final HeaderViewHolder holder;
    if (convertView == null) {
        holder = new HeaderViewHolder();
        convertView = li.inflate(R.layout.push_contact_selection_list_header, viewGroup, false);
        holder.text = (TextView) convertView.findViewById(R.id.text);
        convertView.setTag(holder);//ww  w . j  a  v a  2 s  . c o m
    } else {
        holder = (HeaderViewHolder) convertView.getTag();
    }
    c.moveToPosition(i);

    final int type = c.getInt(c.getColumnIndexOrThrow(ContactsDatabase.TYPE_COLUMN));
    final int headerTextRes;
    switch (type) {
    case 1:
        headerTextRes = R.string.contact_selection_list__header_textsecure_users;
        break;
    default:
        headerTextRes = R.string.contact_selection_list__header_other;
        break;
    }
    holder.text.setText(headerTextRes);
    return convertView;
}

From source file:org.opendatakit.common.android.provider.impl.InstanceProviderImpl.java

/**
 * This method removes the entry from the content provider, and also removes
 * any associated files. files: form.xml, [formmd5].formdef, formname
 * {directory}/*  www. j a  v  a2 s  .  c om*/
 */
@Override
public int delete(Uri uri, String where, String[] whereArgs) {
    List<String> segments = uri.getPathSegments();

    if (segments.size() < 2 || segments.size() > 3) {
        throw new SQLException("Unknown URI (too many segments!) " + uri);
    }

    String appName = segments.get(0);
    ODKFileUtils.verifyExternalStorageAvailability();
    ODKFileUtils.assertDirectoryStructure(appName);
    String tableId = segments.get(1);
    // _ID in UPLOADS_TABLE_NAME
    String instanceId = (segments.size() == 3 ? segments.get(2) : null);

    SQLiteDatabase db = null;
    List<IdStruct> idStructs = new ArrayList<IdStruct>();
    try {
        db = DatabaseFactory.get().getDatabase(getContext(), appName);
        db.beginTransaction();

        boolean success = false;
        try {
            success = ODKDatabaseUtils.get().hasTableId(db, tableId);
        } catch (Exception e) {
            e.printStackTrace();
            throw new SQLException("Unknown URI (exception testing for tableId) " + uri);
        }
        if (!success) {
            throw new SQLException("Unknown URI (missing data table for tableId) " + uri);
        }

        String dbTableName = "\"" + tableId + "\"";

        if (segments.size() == 2) {
            where = "(" + where + ") AND (" + InstanceColumns.DATA_INSTANCE_ID + "=? )";
            if (whereArgs != null) {
                String[] args = new String[whereArgs.length + 1];
                for (int i = 0; i < whereArgs.length; ++i) {
                    args[i] = whereArgs[i];
                }
                args[whereArgs.length] = instanceId;
                whereArgs = args;
            } else {
                whereArgs = new String[] { instanceId };
            }
        }

        Cursor del = null;
        try {
            del = this.query(uri, null, where, whereArgs, null);
            del.moveToPosition(-1);
            while (del.moveToNext()) {
                String iId = ODKDatabaseUtils.get().getIndexAsString(del,
                        del.getColumnIndex(InstanceColumns._ID));
                String iIdDataTable = ODKDatabaseUtils.get().getIndexAsString(del,
                        del.getColumnIndex(InstanceColumns.DATA_INSTANCE_ID));
                idStructs.add(new IdStruct(iId, iIdDataTable));
                String path = ODKFileUtils.getInstanceFolder(appName, tableId, iIdDataTable);
                File f = new File(path);
                if (f.exists()) {
                    if (f.isDirectory()) {
                        FileUtils.deleteDirectory(f);
                    } else {
                        f.delete();
                    }
                }

            }
        } catch (IOException e) {
            e.printStackTrace();
            throw new IllegalArgumentException("Unable to delete instance directory: " + e.toString());
        } finally {
            if (del != null) {
                del.close();
            }
        }

        for (IdStruct idStruct : idStructs) {
            db.delete(DatabaseConstants.UPLOADS_TABLE_NAME, InstanceColumns.DATA_INSTANCE_ID + "=?",
                    new String[] { idStruct.idUploadsTable });
            db.delete(dbTableName, DATA_TABLE_ID_COLUMN + "=?", new String[] { idStruct.idDataTable });
        }
        db.setTransactionSuccessful();
    } finally {
        if (db != null) {
            db.endTransaction();
            db.close();
        }
    }
    getContext().getContentResolver().notifyChange(uri, null);
    return idStructs.size();
}